89112504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 259640640

約数和(自身を除く): 170528136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 53, 68, 78, 102, 104, 106, 136, 156, 159, 204, 212, 221, 312, 317, 318, 408, 424, 442, 634, 636, 663, 689, 884, 901, 951, 1268, 1272, 1326, 1378, 1768, 1802, 1902, 2067, 2536, 2652, 2703, 2756, 3604, 3804, 4121, 4134, 5304, 5389, 5406, 5512, 7208, 7608, 8242, 8268, 10778, 10812, 11713, 12363, 16167, 16484, 16536, 16801, 21556, 21624, 23426, 24726, 32334, 32968, 33602, 35139, 43112, 46852, 49452, 50403, 64668, 67204, 70057, 70278, 93704, 98904, 100806, 129336, 134408, 140114, 140556, 201612, 210171, 218413, 280228, 281112, 285617, 403224, 420342, 436826, 560456, 571234, 655239, 840684, 856851, 873652, 1142468, 1310478, 1681368, 1713702, 1747304, 2284936, 2620956, 3427404, 3713021, 5241912, 6854808, 7426042, 11139063, 14852084, 22278126, 29704168, 44556252, 89112504]

約数ペア:

[(1, 89112504), (2, 44556252), (3, 29704168), (4, 22278126), (6, 14852084), (8, 11139063), (12, 7426042), (13, 6854808), (17, 5241912), (24, 3713021), (26, 3427404), (34, 2620956), (39, 2284936), (51, 1747304), (52, 1713702), (53, 1681368), (68, 1310478), (78, 1142468), (102, 873652), (104, 856851), (106, 840684), (136, 655239), (156, 571234), (159, 560456), (204, 436826), (212, 420342), (221, 403224), (312, 285617), (317, 281112), (318, 280228), (408, 218413), (424, 210171), (442, 201612), (634, 140556), (636, 140114), (663, 134408), (689, 129336), (884, 100806), (901, 98904), (951, 93704), (1268, 70278), (1272, 70057), (1326, 67204), (1378, 64668), (1768, 50403), (1802, 49452), (1902, 46852), (2067, 43112), (2536, 35139), (2652, 33602), (2703, 32968), (2756, 32334), (3604, 24726), (3804, 23426), (4121, 21624), (4134, 21556), (5304, 16801), (5389, 16536), (5406, 16484), (5512, 16167), (7208, 12363), (7608, 11713), (8242, 10812), (8268, 10778)]